Across
- 3. on the leaf that let gases in and out of the leaves
- 6. food molecules
- 7. molecules that contain C,H,O atoms
- 10. a set of things working to get her
- 11. small green structures inside of plant cells that respond to light
- 12. large complex food molecule
- 14. process of plants taking in water thought the roots
- 15. of energy
- 16. the measure of the water vapor in the air
Down
- 1. plants without soil
- 2. power or work produced by a system or device
- 4. a set of things working together
- 5. chemical reaction that occurs between sunlight, carbon dioxide,and water in the plant cells
- 8. food molecules that are broken down the the digestive system
- 9. down into smaller molecules during digestion
- 13. simple food molecule